package io.gitee.sfch.chunmi.auth;

import jakarta.servlet.http.HttpServletRequest;

/**
 * 鉴权服务，由业务类实现
 */
public interface AuthenticationService {

    /**
     * 当前是否已登录
     *
     * @param servletRequest 请求
     */
    boolean alreadyLogin(HttpServletRequest servletRequest);
}
